public override AbstractNode VisitFunctionDcl([NotNull] GiraphParser.FunctionDclContext context)
{
FunctionNode FNode = new FunctionNode(context.Start.Line, context.Start.Column);
// Extract the Name of the function, and the return type
FNode.Name = context.variable().GetText(); // Name
_funcName = FNode.Name;
FNode.ReturnType = context.allTypeWithColl().allType().GetText(); // Return Type
FNode.IsCollection = context.allTypeWithColl().COLLECTION() != null;
// Extract the parameters from the function
if (context.formalParams() != null)
{
foreach (var Parameter in context.formalParams().formalParam())
{
var Type = Parameter.allTypeWithColl().allType().GetText(); // Parameter Type
var Name = Parameter.variable().GetText(); // Parameter Name
bool IsCollection = Parameter.allTypeWithColl().COLLECTION() != null;
FNode.AddParameter(Type, Name, IsCollection, context.Start.Line, context.Start.Column);
}
}
foreach (var Child in context.codeBlock().codeBlockContent())
{
FNode.AdoptChildren(Visit(Child.GetChild(0)));
}
return(FNode);
}
public override AstNode VisitFunction(ALangParser.FunctionContext context)
{
var functionNode = new FunctionNode();
functionNode.Identifier = context.ID().GetText();
if (context.@params() != null)
{
functionNode.Params = context.@params().Accept(this);
}
functionNode.Type = Type.GetType(context);
functionNode.AdoptChildren(context.stmts().Accept(this));
return(functionNode);
}
